JPS5612281B2 - - Google Patents

Info

Publication number
JPS5612281B2
JPS5612281B2 JP12127775A JP12127775A JPS5612281B2 JP S5612281 B2 JPS5612281 B2 JP S5612281B2 JP 12127775 A JP12127775 A JP 12127775A JP 12127775 A JP12127775 A JP 12127775A JP S5612281 B2 JPS5612281 B2 JP S5612281B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP12127775A
Other languages
Japanese (ja)
Other versions
JPS5245517A (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP50121277A priority Critical patent/JPS5245517A/ja
Publication of JPS5245517A publication Critical patent/JPS5245517A/ja
Publication of JPS5612281B2 publication Critical patent/JPS5612281B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
JP50121277A 1975-10-09 1975-10-09 Production process of tungsten Granted JPS5245517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50121277A JPS5245517A (en) 1975-10-09 1975-10-09 Production process of tungsten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50121277A JPS5245517A (en) 1975-10-09 1975-10-09 Production process of tungsten

Publications (2)

Publication Number Publication Date
JPS5245517A JPS5245517A (en) 1977-04-11
JPS5612281B2 true JPS5612281B2 (fr) 1981-03-19

Family

ID=14807260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50121277A Granted JPS5245517A (en) 1975-10-09 1975-10-09 Production process of tungsten

Country Status (1)

Country Link
JP (1) JPS5245517A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0325260Y2 (fr) * 1984-11-27 1991-05-31

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915961B2 (ja) * 1980-07-15 1984-04-12 株式会社東芝 タングステン−レニウム粉末混合体の製造方法
JPS6169907A (ja) * 1984-09-14 1986-04-10 Nippon Tungsten Co Ltd タングステン微粉末の製造法
JPS63179007A (ja) * 1987-01-20 1988-07-23 Daido Steel Co Ltd タングステンもしくはタングステン化合物粉末の精製方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0325260Y2 (fr) * 1984-11-27 1991-05-31

Also Published As

Publication number Publication date
JPS5245517A (en) 1977-04-11

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